CL11xxx1 Cam & Lifters SBC

Howards CL110061-12 > Camshaft & Lifter Kit, Small Block Chevy, Hyd Flat Tappet, 297/307


Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .507/.530, Chevy, Small Block, Kit

Available on backorder

Product Info

Cam Style

Hydraulic Flat Tappet

Lifter Style

Hydraulic Flat Tappet

Basic Operating RPM Range

2800-6600 rpm

Advertised Duration

297 Intake / 307 Exhaust

Valve Lift With Factory Rocker Arm Ratio

0.507" Intake / 0.530" Exhaust

Lobe Separation


Gear Attachment


Computer-Controlled Compatible


Valve Springs Required


Cam Description

Performance/competition. Works well with small blower or nitrous oxide.

Product Description

Howards Cams hydraulic flat tappet camshaft and lifter kits are designed for maximum performance. These computer designed kits include a 100 percent Rockwell checked, high-precision ground Howards hydraulic flat tappet cam. Matching performance lifters offer precision oil control, and are also 100 percent Rockwell checked. Whether you’re looking to boost low-end torque, increase fuel economy, street and strip or all-out competition, there’s a Howards Cams hydraulic flat tappet camshaft and lifter kit to meet your needs.